图1 POLYLINEF Instruction Diagram

1) Firstly, select the plane number. For plane settings, please refer to "Plane System Settings". If the plane system is not enabled, it will not function properly;

2) The unit of this instruction parameter can be millimeters (mm) or pulses (pls), corresponding to POLYLINEF and POLYLINEI instructions, respectively. It is recommended that users use mm as the unit, with parameters that are in line with reality and do not require conversion, making it less prone to errors;

3) Right click the mouse in the left line segment sequence box to select add, insert, delete, or move elements;

4) Please refer to the LINEI/LINEF and ARCI/ARCF instructions for parameter settings of straight lines and arcs;

5) Both position and velocity parameters can be input as K/D type data, which are non adjustable and adjustable, respectively. When the speed parameter is input as D, the value in the D register changes, and the speed is adjusted in real time accordingly. During acceleration and deceleration, the speed adjustment will not respond immediately when the speed parameter is adjusted, and the speed change will be adjusted immediately after the acceleration and deceleration. Emphasize that when using MOV class instructions to assign position and velocity parameters, whether to use MOVD or MOVF depends on the POLYLINEI and POLYLINEF types of the selected instructions. POLYLINEI is an integer instruction corresponding to the pulse unit pls, and its parameters need to be assigned using MOVD. POLYLINEF is a floating-point instruction corresponding to the millimeter millimeter unit, and its parameters need to be assigned using MOVF. The unit of acceleration and deceleration time parameter is ms, which is a 16 bit integer and requires the use of MOV instruction, regardless of the type of interpolation instruction;

6) Mapping data to the D register, as shown in the figure "Mapping to the D register", involves storing the set position and velocity parameters in a specific order in the D register when the instruction is enabled, and changing the mapping path of the position and velocity parameters. To modify the position or real-time speed regulation, the address parameters newly mapped to the D register must be adjusted. The parameter storage rule for mapping is shown in the figure "Parameter Storage Rule for Mapping Parameters to the D Register", which loops in the order of line segments. After selecting the mapping, the D register address mapped to will be displayed below the parameters. Users can change the parameters and adjust the shape of the graph before executing the line segment. However, it should be noted that the execution of line segments is forward-looking. The last segment of the currently executing line segment has already been processed. If you need to change the shape of the graphic element, you must start from the last two segments of the currently executing line segment. Otherwise, forward-looking errors may occur, resulting in errors or running confusion. This feature is only applicable when minor modifications to the shape are required.

图2 POLYLINEF instruction diagram1

图3 POLYLINEF instruction diagram2

7) Only controlled by the D register, when this mode is selected, the parameters of straight lines and arcs are only controlled by the D register. Data cannot be filled in the instruction, and the data already filled in is invalid. The data storage rule is shown in the figure "Only D register control parameter storage rule". The line segment parameters are cycled according to the settings. It should be noted that only D control has a global velocity. If the velocity in other line segments is the same as the global velocity, it can be omitted. If they are not the same, the velocity parameter of that line segment can be added separately at the end of the line segment data (the red part in the figure, if not selected, the parameter of the immediately following segment will not be included), and the control bit "individual velocity" is set to 1. When adjusting real-time speed, adjusting the global speed does not affect line segments with individual speeds. If speed adjustment is required for line segments with individual speeds, the values in their individual speed addresses need to be adjusted. This function is suitable for batch modification of graphic shapes.

图4 POLYLINEF instruction diagram3

Pulse is outputting flag (read-only)：

register	Pulse port
M8134	Y000
M8135	Y001
M8136	Y002
M8137	Y003

For multi pulse series PLCs, the following registers are also available：

register	Pulse port
M8138	Y004
M8139	Y005
M8140	Y006
M8141	Y007
M8142	Y010
M8143	Y011

Plane system pulse output flag (read-only) (limited to multi pulse series PLC)：

register	Pulse port
M8144	Y000
M8145	Y001
M8146	Y002
M8147	Y003

Pulse accumulation counting (read-write)：

register	Pulse port
D8140(D8141)	Y000
D8142(D8143)	Y001
D8144(D8145)	Y002
D8146(D8147)	Y003

For multi pulse series PLCs, the following registers are also available：

register	Pulse port
D8148(D8149)	Y004
D8150(D8151)	Y005
D8152(D8153)	Y006
D8154(D8155)	Y007
D8156(D8157)	Y010
D8158(D8159)	Y011

Current pulse segment (read-only)：

register	Pulse port
D8124	Y000
D8125	Y001
D8126	Y002
D8127	Y003

For multi pulse series PLCs, the following registers are also available：

register	Pulse port
D8128	Y004
D8129	Y005
D8130	Y006
D8131	Y007
D8132	Y010
D8133	Y011

Error pulse segment position, 0 indicates no error (read-only)：

register	Pulse port
D8108	Y000
D8109	Y001
D8110	Y002
D8111	Y003

For multi pulse series PLCs, the following registers are also available：

register	Pulse port
D8112	Y004
D8113	Y005
D8114	Y006
D8115	Y007
D8116	Y010
D8117	Y011

1. For high-speed pulse output, it is designed for external high-speed devices. To count the pulses, only the high-speed pulse input counter can be used, and internal counters or Y edge changes cannot be used for counting. When used as a high-speed output, it cannot be used as a regular output port;

2. The OFF time of transistors has the characteristic of being prolonged under light loads. So, when responsiveness is required, please design a load resistor to increase the load current when the load is lighter;

3. The pulse accumulation count registers (D8140~D8158) are important registers that can be read and written. When a new value is written, the count will be added or subtracted based on the new value;

4. Due to the directional output of the pulse in this instruction, the pulse accumulation count registers (D8140~D8158) count according to the direction;

5. When outputting high-speed pulses, the values in the pulse accumulation count registers (D8140~D8158) are discontinuous and constantly changing. When used for judgment, please use size comparison instead of equal judgment;

6. Do not set the acceleration and deceleration time too small, otherwise there will be no acceleration and deceleration effect;

7. When the unit is set to pulse pls, the speed unit is pls/s. If the X-axis and Y-axis pulse equivalents set by the planar system are not equal, the true speed is calculated by default based on the X-axis pulse equivalent;

8. The pulse is sending a flag bit. For example, M8134 only represents whether Y0 is outputting a pulse. If it is necessary to detect whether a pulse is being sent in plane system 1, use M8144. When running the interpolation command, if any axis in the plane system sends a pulse, this bit will be ON;

9. When the pulse command is used to output port Y, the Y port cannot be used for other purposes, that is, ordinary commands cannot perform ON or OFF operations on the Y port anymore.

Input/Output	Data Type	operand	Description
ID	16 bit unsigned integer	K/H	Number

Input/Output	Data Type	operand	Description
ID	16 bit unsigned integer	K/H	Number